I feel while putting a lock on max amount of exterior items, SE did not keep into account that some items are a demand/required, leaving less slots to be used. Some of these examples are: Stables, Teleport crystal, Gardening box, Mailbox, Guestbook, Training dummies, and a few others. Shortly put... it's kinda silly that they have cobble pathways and stuff like that knowing that if I want to fill up my mansion garden I have to choose between furniture of the pathway. If I dare combine them I end up with a half filled garden. Please add an additional 5 slots to cottages, 10 to medium houses and 15 to mansions.

Also, When I want to give my FC house a "finishing" touch I max out the amount of items while still needing an additional 10 slots... but I don't even have enough slots for festivities like Christmas (properly decorating the house requires at least 6 items per floor.. it's like no one kept that into account. So please add an additional 10 slots for cottages, 20 slots for medium houses and 30 slots for mansions.