not sure if I understand your definition of "actual album count". For most music data bases, a multi-disc album counts as one.
So eg. The White Album from the Beatles was originally a 2 CD disk. If after the rip you keep the Album name like The White Album Disc 1 and The White Album Disc 2. It will split the album in two. It would return an album count of 2. If, like most discographies, you want to show it as one album, you select all the tracks and retag the album name to just the White Album -- now the Album count would be 1, which arguably is what it should be.
Now you mention that the same album name with a different artist counts only as 1? No the default always groups an [Album]
and [Album Artist] or [Album Artist (Auto)] fields. This shouldn't happen. Maybe you are referring to different version of the same album by the same album artist? Like a hires remaster and another edition. People handle this in different ways here if this is the case -- usually you indicate this in the Album field to break it out into separate Albums. Like "The White Album [Mono Version]" and The White Album [2009 Stereo Remaster]"
However if you are not referring to the Album Count but rather you want the "Actual CD Count" for some reason, people have talked about that too !
Here's a recent post and a link from an older version as to how you might get that information
http://yabb.jriver.com/interact/index.php?topic=104082.msg723472#msg723472 http://yabb.jriver.com/interact/index.php?topic=79445.0Search and ye shall find