View # of leads in Each Email Segment

Currently, the audience tab in the Email Program control panel only shows the number of leads in the smart list and the number of leads blocked from mailings.

However, when sending segmented emails, it would be extremely helpful for us to see how many leads are in each email segment. It gives us a great picture of the audience breakdown and, for those of us using Email on Acid or a similar solution, makes it very easy to create email tracking campaigns for each segment.

There is currently no easy way that I know of to find out how many leads are in each email segment other than creating a separate smart list for each segment, which is very time-consuming.