Display unread emails count in colapsed view

I am very pleased with emClient so far, except…
with 11 email accounts I rather need to display them in collapsed view as in the attached screenshot, but then there is no unread emails count displayed. As I work a lot with rules the emails are sorted straight away into the dedicated folders.
How to keep track of unread mails then?

I photoshopped a fake counter of 1 unread email with the first account in the screenshot, this should show up, no matter if the unread email is in the inbox or in one of the subfolders.

Thanks ahead for help,

Okay, I see now that the count is displayed in the general Inbox. I switched back to german for this screenshot.