The most cats I've had at one time is 11. I only have 9 now since two of my tabby babies ran away. I have 2 tuxedo boys, 1 black boy, 1 tortie girl, 1 gray tabby girl, 1 bengal female and 3 siamese cross 2 girls 1 boy. I love having this much cats!

As they say...

You Can Never Have Too Many Cats!