Hello,
Not sure if you mean "Page/View" hits or "File/Download" hits.
For "Page/View" hits, by assigning the "Article Hits" field to your content view (or list), you will be able to display the number of hits.
Please note that this will only use the Joomla! native hits column and process, and so each time you refresh the page, it will increment the "Page/View" hits (nothing about unique view per user, IP, or else). Maybe some existing 3rd-party content/system plug-ins for joomla may improve it.
Or you can just to implement it with SEBLOD, but you'll need to write some custom code.
For "File/Download" hits, within an HTML Typo, you can retrieve the number of hits with "*hits*" or $cck->getHits('[FIELD_NAME]')
Regards,
Saba