This post explains how to add a Twitter Follower Counter/chicklet widget to your Blogger and Wordpress blogs.. like the feedburner counter

Similar to Feedburner Counter which counts your RSS Subscribers, Twitter Counter counts your Twitter Followers.

Default button :



Code :

<code>
<script 0);="" 0,="" color:="" language="javascript" rgb(255,="" src="http://twittercounter.com/embed/?username=%3Cspan%20style=" type="text/javascript">
username</span>">
</script></code>

Write your twitter account(username) in place of username

There are total of 4 colors to choose from.. You can find them here.

To add in Blogger :
Sign into Blogger » Layout » Add a gadget » html/javascript
paste the code and save it.

To add in Wordpress :
Sign into Wordpress > Widgets > Text
paste the code and save it.

Related:
Adding Twitter Bird image to your Blog