How many jacob's ladders can you have in your town?

[Flyffel]

Omg I never thought about the aspect that I have flowers at all my cliffs so the ladders don't have much space to spawn. x__x Gotta clear those cliffs right away!

 

[ben_nyc]

I have 6...even though I have a perfect town for a long time now I want more!

Same. I've got 6!