In the blog? I lost count somewhere after 50.
In my files that I have not yet published? Uh... Let's see here, I got Red Gardens set coming which is 4 unique maps.
Then I have maps from my Map Makers Quest game that will come out someday, with about 18 maps atm if I didn't miscount.
Oh, and I have 2 maps from Color Me Curious, along with 2 Minipacks (two packs of 3 maps each, with no variants or ambiances) - so total 8 unique maps. The minipacks will come out as soon as we have our session, I don't want to spoil anything to my players ^^;
Hum what else... Well I do have TNF game, with 3-4 unique maps right now, just need to have the first two sessions (though if the game gets cancelled as one of our players has irl stress, I might just post them regardless)
Lastly I got Minipack of maps from my Patreon game that I made in advance! With two Tavern maps (upstairs and downstairs) as well as two campsites (one with night variant).
Oh and I got couple city maps but I didn't count those as I do not know how useful they'd be for the larger audience.
So in total, I have about 30ish maps I have not been able to post yet due to not having a chance to have a session with my players. Scheduling conflicts really be the real BBEG of the TTRPG world.