Index: binaries/data/mods/public/gui/session/styles.xml
===================================================================
--- binaries/data/mods/public/gui/session/styles.xml
+++ binaries/data/mods/public/gui/session/styles.xml
@@ -116,6 +116,14 @@
 		text_valign="center"
 	/>
 
+	<style name="resourceTextStats"
+		textcolor="white"
+		font="sans-stroke-12"
+		ghost="true"
+		text_align="left"
+		text_valign="bottom"
+	/>
+
 	<style name="StatsTextLeft"
 		font="sans-stroke-12"
 		textcolor="white"
Index: binaries/data/mods/public/gui/session/top_panel/CounterManager.js
===================================================================
--- binaries/data/mods/public/gui/session/top_panel/CounterManager.js
+++ binaries/data/mods/public/gui/session/top_panel/CounterManager.js
@@ -37,7 +37,8 @@
 				resCode,
 				Engine.GetGUIObjectByName("resource" + id),
 				Engine.GetGUIObjectByName("resource" + id + "_icon"),
-				Engine.GetGUIObjectByName("resource" + id + "_count")));
+				Engine.GetGUIObjectByName("resource" + id + "_count"),
+				Engine.GetGUIObjectByName("resource" + id + "_stats")));
 	}
 
 	init()
Index: binaries/data/mods/public/gui/session/top_panel/CounterPopulation.js
===================================================================
--- binaries/data/mods/public/gui/session/top_panel/CounterPopulation.js
+++ binaries/data/mods/public/gui/session/top_panel/CounterPopulation.js
@@ -4,7 +4,7 @@
  */
 class CounterPopulation
 {
-	constructor(resCode, panel, icon, count)
+	constructor(resCode, panel, icon, count, stats)
 	{
 		this.resCode = resCode;
 		this.panel = panel;
@@ -13,11 +13,16 @@
 		this.count.onTick = this.onTick.bind(this);
 		this.isTrainingBlocked = false;
 		this.color = this.DefaultPopulationColor;
+		this.stats = stats;
 	}
 
 	rebuild(playerState, getAllyStatTooltip)
 	{
 		this.count.caption = sprintf(translate(this.CounterCaption), playerState);
+		let total = 0;
+		for (let resCode of g_ResourceData.GetCodes())
+			total += playerState.resourceStats[resCode].gatherers;
+		this.stats.caption = total > 0 ? total : ""; // do not show zeroes
 
 		this.isTrainingBlocked = playerState.trainingBlocked;
 
Index: binaries/data/mods/public/gui/session/top_panel/CounterResource.js
===================================================================
--- binaries/data/mods/public/gui/session/top_panel/CounterResource.js
+++ binaries/data/mods/public/gui/session/top_panel/CounterResource.js
@@ -3,17 +3,21 @@
  */
 class CounterResource
 {
-	constructor(resCode, panel, icon, count)
+	constructor(resCode, panel, icon, count, stats)
 	{
 		this.resCode = resCode;
 		this.panel = panel;
 		this.icon = icon;
 		this.count = count;
+		this.stats = stats;
 	}
 
 	rebuild(playerState, getAllyStatTooltip)
 	{
 		this.count.caption = Math.floor(playerState.resourceCounts[this.resCode]);
+		let stat = playerState.resourceStats[this.resCode];
+		let total = stat.gatherers + stat.traders + stat.trickles;
+		this.stats.caption = total > 0 ? total : ""; // do not show zeroes
 
 		// TODO: Set the tooltip only if hovered?
 		let description = g_ResourceData.GetResource(this.resCode).description;
Index: binaries/data/mods/public/gui/session/top_panel/Counters.xml
===================================================================
--- binaries/data/mods/public/gui/session/top_panel/Counters.xml
+++ binaries/data/mods/public/gui/session/top_panel/Counters.xml
@@ -5,7 +5,9 @@
 	<repeat count="5">
 		<object name="resource[n]" size="0 0 89 100%" type="button" style="resourceCounter" tooltip_style="sessionToolTipBold">
 			<object size="0 -2 40 38" type="image" name="resource[n]_icon" ghost="true"/>
-			<object size="34 0 100%-2 100%-2" type="text" style="resourceText" name="resource[n]_count"/>
+			<object size="38 0 100%-2 100%-2" type="text" style="resourceText" name="resource[n]_count"/>
+			<!-- extra could be used for gatherers or house capacity -->
+			<object size="22 0 100%-2 100%-2" type="text" style="resourceTextStats" name="resource[n]_stats"/>
 		</object>
 	</repeat>
 </object>
Index: binaries/data/mods/public/simulation/components/GuiInterface.js
===================================================================
--- binaries/data/mods/public/simulation/components/GuiInterface.js
+++ binaries/data/mods/public/simulation/components/GuiInterface.js
@@ -101,6 +101,7 @@
 			"popMax": cmpPlayer.GetMaxPopulation(),
 			"panelEntities": cmpPlayer.GetPanelEntities(),
 			"resourceCounts": cmpPlayer.GetResourceCounts(),
+			"resourceStats": cmpPlayer.GetResourceStats(),
 			"trainingBlocked": cmpPlayer.IsTrainingBlocked(),
 			"state": cmpPlayer.GetState(),
 			"team": cmpPlayer.GetTeam(),
Index: binaries/data/mods/public/simulation/components/Player.js
===================================================================
--- binaries/data/mods/public/simulation/components/Player.js
+++ binaries/data/mods/public/simulation/components/Player.js
@@ -54,6 +54,7 @@
 	this.maxPop = 300; // Maximum population.
 	this.trainingBlocked = false; // Indicates whether any training queue is currently blocked.
 	this.resourceCount = {};
+	this.resourceStats = {};
 	this.tradingGoods = []; // Goods for next trade-route and its probabilities * 100.
 	this.team = -1;	// Team number of the player, players on the same team will always have ally diplomatic status. Also this is useful for team emblems, scoring, etc.
 	this.teamsLocked = false;
@@ -83,6 +84,7 @@
 	{
 		this.resourceCount[res] = 300;
 		this.resourceNames[res] = Resources.GetResource(res).name;
+		this.resourceStats[res] = { gatherers: 0, traders: 0, trickles: 0 };
 	}
 	// Trading goods probability in steps of 5.
 	let resTradeCodes = Resources.GetTradableCodes();
@@ -262,6 +264,33 @@
 	return this.resourceCount;
 };
 
+Player.prototype.GetResourceStats = function()
+{
+	return this.resourceStats;
+};
+
+/**
+ * Handle increment of a Resource producer counter
+ * @param {string} type - Generic type of resource.
+ * @param {counter} string - The counter to increment, like "gatherers",
+ *                           "traders", "trickles".
+ */
+Player.prototype.AddResourceProducer = function(type, counter)
+{
+	this.resourceStats[type][counter]++;
+};
+
+/**
+ * Handle decrement of a Resource producer counter
+ * @param {string} type - Generic type of resource.
+ * @param {counter} string - The counter to decrement, like "gatherers",
+ *                           "traders", "trickles".
+ */
+Player.prototype.RemoveResourceProducer = function(type, counter)
+{
+	this.resourceStats[type][counter]--;
+};
+
 /**
  * Add resource of specified type to player.
  * @param {string} type - Generic type of resource.
Index: binaries/data/mods/public/simulation/components/ResourceGatherer.js
===================================================================
--- binaries/data/mods/public/simulation/components/ResourceGatherer.js
+++ binaries/data/mods/public/simulation/components/ResourceGatherer.js
@@ -40,6 +40,7 @@
 
 	// The last exact type gathered, so we can render appropriate props
 	this.lastCarriedType = undefined; // { generic, specific }
+	this.lastGathered = undefined;
 };
 
 /**
@@ -334,6 +335,51 @@
 	Engine.PostMessage(this.entity, MT_ResourceCarryingChanged, { "to": this.GetCarryingStatus() });
 };
 
+
+/**
+ * Handle the increment of Player's per resource gatherers counter
+ * returns true if counted
+ */
+ResourceGatherer.prototype.PlayerCounterInc = function(type)
+{
+	let cmpPlayer = QueryOwnerInterface(this.entity, IID_Player);
+	if (!cmpPlayer)
+		return false;
+
+	if (this.lastGathered && this.lastGathered.generic == type.generic)
+		return false;
+
+	this.lastGathered = type;
+
+	let resCode = (type.generic == "treasure") ? type.specific : type.generic;
+	cmpPlayer.AddResourceProducer(resCode, "gatherers");
+	return true;
+};
+
+/**
+ * Handle the decrement of Player's per resource gatherers counter
+ * returns true if counted
+ */
+ResourceGatherer.prototype.PlayerCounterDec = function(playerid = null)
+{
+	let cmpPlayer = playerid ?
+		QueryPlayerIDInterface(playerid) :
+		QueryOwnerInterface(this.entity, IID_Player);
+
+	if (!cmpPlayer)
+		return false;
+
+	let type = this.lastGathered;
+	if (!type)
+		return false;
+
+	let resCode = (type.generic == "treasure") ? type.specific : type.generic;
+
+	cmpPlayer.RemoveResourceProducer(resCode, "gatherers");
+	delete this.lastGathered;
+	return true;
+};
+
 // Since we cache gather rates, we need to make sure we update them when tech changes.
 // and when our owner change because owners can had different techs.
 ResourceGatherer.prototype.OnValueModification = function(msg)
@@ -346,8 +392,11 @@
 
 ResourceGatherer.prototype.OnOwnershipChanged = function(msg)
 {
-	if (msg.to == INVALID_PLAYER)
+	if (msg.to == INVALID_PLAYER) {
+		this.PlayerCounterDec(msg.from);
 		return;
+	}
+
 	this.RecalculateGatherRatesAndCapacities();
 };
 
Index: binaries/data/mods/public/simulation/components/UnitAI.js
===================================================================
--- binaries/data/mods/public/simulation/components/UnitAI.js
+++ binaries/data/mods/public/simulation/components/UnitAI.js
@@ -2199,6 +2199,10 @@
 			"leave": function() {
 				// Show the carried resource, if we've gathered anything.
 				this.SetDefaultAnimationVariant();
+
+				let cmpResourceGatherer = Engine.QueryInterface(this.entity, IID_ResourceGatherer);
+				if (cmpResourceGatherer)
+					cmpResourceGatherer.PlayerCounterDec();
 			},
 
 			"APPROACHING": {
@@ -2329,6 +2333,7 @@
 						this.SetDefaultAnimationVariant();
 						this.FaceTowardsTarget(this.order.data.target);
 						this.SelectAnimation("gather_" + this.order.data.type.specific);
+						cmpResourceGatherer.PlayerCounterInc(this.order.data.type);
 					}
 					return false;
 				},