How does the journal count emails?

[queedan]

I need to know if the journal can be set up to count
received emails and sent emails. My team at work is
trying to come up with some solid data showing how much
work we do on a daily basis. Dealing with incoming and
outgoing email is a huge part of that so now we're trying
to figure out how to document that this is true.

Thanks!
Danielle Queen
Tulsa, OK