Adding a Combined Recycle Bin to the email App of Samsung J7 Prime

[AC Question]

I have 17 different email accounts (I just added 7 of them to the email App due to this problem), I can see them all in my Combined Inbox, and delete the unwanted ones. Problem is that I have to go afterwards to each Recycle Bin one by one, to delete and completely remove the deleted emails.
I wish there was the possibility to add a Combined Recycle Bin, so that we could delete all emails from there