I count Quirinus as male even if Quirinus profile says this dumb thing about Roma-gendered which I have a very hard time swallowing. Same for Douman.
And yeah, we've had more male Servants last year than this year at this point in time. Hopefully the next 5.5 required event introduces Cagliostro who I think was confirmed male, just to add some variation to the roster. They really should add more male Servants, they do a good job with them most of the times and their VA tend to be really good but they keep insisting on releasing female Servants all the time.