In Drupal 7 (I also have the Media module installed), there is a functionality in
that lists all files being uploaded. If you click on a single file's "Usage" link, you can see exactly how many times that file has been used in the whole site, I would like to order that table by the column "Usage" to see files that haven't been used and then delete them.
Unfortunately it's not possible to order that column. Is there another way to achieve this? Is Views Bulk Operations the best available option?