How many trucks do you keep in your garage?

Hey everyone! I already have like 80 something hours into the game and i am almost finishing Michigan area and i am preparing to go to Alaska. I was wondering, how many trucks do you usually keep in your garage? I already have a lot as i also bought a few truck DLCs so basically they are pilling up, many of them sitting there unused. Do you sell them or you just keep them there just in case that you never know when you might need one of them for a specific task?