button counter disabled at particular click

Button disabled at a particular count 

Code:
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  1. HTML:  <input type="submit" value="Test">
jQuery:
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  1. $(function(){
      var count 3,
          $btn $('input[type="submit"]')//Or which ever you want
          //Change the label of $btn
          $btn.val($btn.val()+' ('+count+')')
          
      $btn.click(function(){
          $btn.val($btn.val().replace(count,count-1));
          count--;
          if(count==0{
                return !$btn.attr('disabled','disabled');
          }
      })
    })

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