Update cart number

<div class="xoo-wsc-basket" style="display: block;">

					<span class="xoo-wsc-items-count">2</span>
		
					<span class="xoo-wsc-bki xoo-wsc-icon-cart1"></span>
		
	</div>

i copied this html into my website, the sidebar is opening nice but the number of product is not updating.

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