How many ninjas, monks etc etc can you have?

[jhwyung]

Hey all

A little confused as to the max number of any of the special characters you can have. The building pop up says that with every chain it adds to the max number of characters.
Does that mean everytime I upgrade the building I get +1 to my character limit? Or do I need to build another building in another province to get that +1?

Thanks

[Maizel]

One per corresponding chain Aka, one per city, max.