When is it too much?

[Jrich]

Right now I have 7 snakes and some say "Woah that's a lot!" but as you can see in the picture below they really don't take up that much space. All the snakes have proper heating, food, water and clean enclosures with sufficient space. Please forgive the few items I have sitting on the metal screen tops of the last two enclosures (cage clips are on their way). The set up isn't as fancy and sophisticated as I want it to be but I have been upgrading slowly. I have the funds to feed, house, take snakes to the vet when necessary and upgrade enclosures to accommodate my few growing babies. There is a reptile show coming up on Sunday and I have been thinking about purchasing another scaly family member. This would put me at 8 snakes total. I have no plans to breed the animals. I just want to hear some opinions on what reptile owners have to say about the amount of reptiles an individual may keep. Am I getting in over my head?