Add category to edit.php

Hello,

For my blog, I would like to create a bit more order in the chaos that is edit.php. I have a category that I don’t want to mix with the other posts in the list. The category is titled “Releases”.

Now, by default, the edit.php displays:
All (45) | Published (30) | Scheduled (20) | Draft (10)

What I want to do is add my category to that list, and exclude that category from the main (All) list. So, it should look like this:
All (40) | Published (30) | Scheduled (20) | Draft (10) | Releases (5)

Is there any way to change this? I have spent a day searching for solutions, but couldn’t come up with anything.

Thank you so much!