WordPress plugin repository has a new plugin Jellyfish Counter Widget, it provides you an odometer type counter widget for displaying either a static value or animate it to a set of total. Great for tracking totals, not for counting jellyfish ;-)
Simply install and activate it the visit your widgets page from dashboard’s appearance menu. Drag and drop it widget to your sidebar, configure the values and enjoy.
Its gives great visual effect on travel blogs or on the websites willing to display a running total of anything, check it workinghere or visit its official website. Yes you can display as many counters as you like and all having their individual configuration for totals and appearance.