We have a small house and I have a similiar approach, it's great the place is clean and tidy, not cluttered and my mind feels clear. I've never missed anything.
Some examples...
Bedding - we have two sets of bedding for each bed, so one set on the bed and one set to change.
Crockery - we have a six of everything, no extra. It's fine we run the dishwasher once a day and never run out. Same with mugs a set of four and that's it. We do have lots of cutlery.
Towels - we have 2 towels each, plus a set of beach towels and 6 hand towels.
Pots and pans - 2 frying pans, and a set of 4 cooking pans. All kitchen utensils we have 1.
We don't store stuff we don't use, it gets donated/binned.
The DC are slightly older now so less toys around, I've kept timeless board games, books and some Lego but didn't hold onto much else.
Cables - we replaced all our chargers and cables with multiuse ones. We don't have that drawer or doom filled with random cables and chargers anymore.
Clothes I clear after every season and get rid of anything not being worn or not fitting.
Bathroom - I use refillable pump bottles for shampoo, body wash etc so we don't have loads of products lying around.
Worth noting we done have many guests so we don't need many spares.
Every so often I will clear and organise cupboards to make sure we're not hanging onto anything unnecessary. We do have the loft to store stuff like Xmas tree and suitcases, where I've kept some sentimental bits.