Wikimedia Commons has media related to Template pages with broken file links.
Here are some tips for assisting with clearing the backlog:
- Check the history of the template. A template may have had a redlinked image added recently in which case it can be rolled back or undone. If detected the MediaWiki software will use a tag in the edit history.
- Use tools like Wiki File Helper to view a file's past history on en.wp and commons to see if deleted.
