Auto increment and add new elements

HTML

<div id="formHolder">
    <div class="test" id="1">Item</div>
    <div class="remove">Delete?</div>
</div>
<div id="addForm">Add Item</div>

CSS

#addForm { cursor: pointer; }
.test { position: relative; }
.remove { color: red; height: 30px; width: 100px; display: none; }

JavaScript

var i =0;
i++;
console.log(i);