error badge resolved

js/lesson21_Module/index.html

@@ -483,7 +483,7 @@
             if (state.cartReducer) {
                 let cartItems = Object.values(state.cartReducer);
                 for (item of  Object.values(state.cartReducer))
-                     cartItemsCount = item.count;
+                     cartItemsCount += item.count; //
             }
             cartCountBadge.setAttribute("value", cartItemsCount);
             console.log({ state: store.getState() });