@bellini891
It’s very difficult for anyone here to really be able to say whether your Dh has a problem or not, or whether you have conflicting lifestyles.
Like lots of others have said, you don’t have to drink every day to be an alcoholic. You don’t even have to be dependant on alcohol (have a chemical addiction) to have a problem - if it causes problematic behaviour and escalates into creating problems in other areas of your life, then you have an alcohol problem.
If he can’t control himself once he starts, if he really can’t stop himself from binging after 2,3,4 pints then... that’s probably a problem. It’s more of a problem that it’s causing problems in his relationships. Does it affect his kids, parents, friends, job? His hobbies? Other responsibilities?
Tbh although you seem to think you’ve got him to admit he has a problem, there are a LOT of steps following this. He has to want to get sober and want to get help himself to get the coping mechanisms to deal with his lack of control. He has to do this of his own accord. He also has to recognise that you cannot control drink, it controls you - if he cannot stop drinking when he starts now, what makes him think he can do it in the future? Most people don’t cut down, they stop completely. The temptation is far too strong if you are an addict to be around drink, put yourself in a drinking environment, and then keep stopping yourself from wanting more. Can you see why that wouldn’t work for the vast majority of problematic drinkers?
I am lucky I am not an addict but I do live with one. I am surprised you got that response from AA, I’ve found them very helpful, but they only help people who want to get totally clean. It’s not for people cutting down. It’s only run by a lot of volunteers. It’s possible you got a volunteer who is very new to the programme, and therefore may not recognise “alcohol problems” as well as alcoholics.
There are groups, by the way, for Al Anon friends and family, to help you. Google search exactly that and you’ll find the details.
Your dh will need to either join AA if he wants to quit or find another programme that suits him. AA works for a lot of people but it is a lifelong commitment.
Good luck.