$('li') will collect all LI's in page
$('.count1 li') // li's within class = count1
notice I changed size() method to length.... size() is slower and is going to be deprecated from jQuery
EDIT: just noticed you were using $(element).ready() for each of the elements. That is not necessary, and would lead to a lot of extra code.
Just use $(document).ready /// $(function(){}) is same thing in shorthand