The only requirement for attending AA is a desire to stop drinking. There's no test to take and no one will ask you to prove you have a problem with alcohol. It's all about whether or not you want help quitting. In fact, you don't even have to say "I'm Rabbitgirl, and I'm am alcoholic" if you don't want to.
Here's the bottom line - do you think alcohol is causing you problems? Do you want to quit? Could you use some help doing it? If yes, you are "qualified" to be at AA. Hope this helps.