Not a satisfying answer, I'm afraid, but I think it depends on your individual case.
I've heard varying answers. One of my neuros said not to, except for a beer every now and then.
When I wasn't having seizures, I drank as normal without thinking about e. When seizures began again later, I told a nurse maybe I shouldn't have been drinking in those years. She told me in my case there was no reason to believe the two were related.
Personally, I've found my original neuro's advice to be the most practical. Alcohol may well interfere with your meds, so that's all the more reason to limit it.