I'm kind of surprised you got a list as long as that in one go which wasn't picked up before. Do you drive yours really aggressively?
For me the zed does not cost a lot to live with, only if you are constantly modding it.
I've had my zed for 7 and a half years and it's been bullet proof, only things maintenance wise it's cost me is pretty much brake pads/discs, a clutch and flywheel, a HFC, tyres, and service/MOT costs. Maybe I'm lucky.