schneeland
Hero
Roughly a dozen, probably. We had one longer campaign, but then my group lost interest and we moved to other systems. I still followed 5e publications until Mordenkainen's and contemplated running another campaign (Curse of Strahd oder Tomb of Annihilaton being mostly likely), but chances are higher that the next game is either an AD&D clone (Beyond the Wall) or B/X D&D (Old-School Essentials).