Thank you both sincerely for your replies, I am most grateful

As it turns out, I wasn't using the Smart Folder, rather I just had the App opening up to my multicoloured mail accounts list. I have now activated the Smart Folder to alleviate getting multiple icons showing up on my status bar ( I would have preferred not to use it - but not to worry, it's no biggy

).
I had already colour coded the various accounts' notifications, but thanks ever so much for the suggestion though, just in case.
All the best, and thanks so much again.
Sue
