Do you do regular inspections, when was last?
Wear n tear is your problem -
Damage you can charge them
Does contract say the tenants have to maintain the garden.
I’d get quotes to repair or replace or (garden) return to state at start of tenancy or ask tenants if they plan to get fixed before they leave ?
Did you take photos and do you have evidence all was OK at move in from a signed inventory report. If so you can claim from deposit which is what tenants probably expecting - otherwise they would have raised with you.
Bathroom ceiling lights can break and aren’t always as simply as changing a light bulb. A mix of views on this on a recent thread. Who pays for broken items
Might be the hob will work again after a thorough clean. If it’s the bit which sparks no longer sparking that’s maybe just wean n tear ditto the dish drainer? I’d tend to see the washing machine door as wear n tear too. Hard to prove it’s not. The lights similarly.
I use crown extreme washable paint on walls, but expect something will need replacing or repaired between tenancies.
Good luck