title: Jquery count the number of inputs on page
body: <p>I have a dynamic form that users can add/delete sets of input fields. I want to disable the delete form fields button when there is x amount of inputs left, so I thought I would count the number of inputs left on the onclick for the delete button, and then when there was only x amount of inputs left I would disable the delete button so they cant delete the last set of inputs.</p>
  
  <pre><code>$('#btnRemove').on('click', function() {
      $('.clonedInput').last().remove();
      if count of inputs = 7;
      $('#btnRemove').attr('disabled','disabled');
  });
  </code></pre>
  
  <p>'if count of inputs = 7' is what I need the code for! Any help?</p>