Show notification count of new emails that aren't in inbox on Yahoo mail widget.
I discovered today, 6-17-21 (after not using my Yahoo mail account for years) that messages sent to folders other than the inbox do not show up in the mail widget on the Yahoo web page. This was a real problem since these happened to be failure notices due to a wrong email address. I only discovered these messages when I looked at the unread view, which unfortunately can't be made the default view. Not good at all.