TwitterCounter is a service that can show your Twitter follower count in a small chicklet like FeedBurner. It is targeted towards towards bloggers, social networkers and other well connected individuals to communicate and track the number of followers they have on Twitter. This service allows you to create a badge (aka chicklet) and put it on your blog, or site which will show the number of Twitter followers you have.
This is not all, you also get stats graph which shows you the number of followers for the last 7 days. All you have to do is, put in your Twitter username on the site, and copy/paste the generated HTML code where ever you want your badge to display. TwitterCounter badge is exactly the same as FeedBurner’s chicklet. The only difference I see is the colour scheme which matches that of Twitter.