Recently, I installed ShareThis plugin on a WordPress website (with counters) and I needed to show the count of total likes and shares for that domain but those counters just count for each page separately.
If you want to show the site-wide count of the FB Likes, Google Plus and Tweets in your WordPress Blog, place following code int he header of your theme. You must install ShareThis WordPress plugin for this to work.
Default SharetThis plugin social buttons only shows the count for each page or post.
' st_url=''> ' st_url=''> ' st_url=''> ' st_url=''> ' st_url=''> ' st_url=''>
Hope that helps.