Total Number of Emails Managed By Thunderbird

[Robert L Cochran]

Thunderbird is nice enough to tell you how many unread emails are in a 
folder, and how many emails each folder has in total (between "read" and 
"unread" emails.)

Is there a way to get Thunderbird to present a total count of all emails 
which are in all folders? For example:

Inbox has 1 email read and one unread email for a total of 2 emails
Fedora-list is a folder that has 1 unread email in it
Sent has 1 email in it

This is the total I want to see ---> (Inbox+Fedora-list+Sent) = 4 total 
emails

Thanks

Bob