We have 2 freezers, which is ridiculous seeing as there's only me and DP and he works away quite a lot, and I don't seem to eat that much frozen food.
Both were jam packed but there is light at the end of the tunnel in project 'eat all the crap lurking in there'.
I'm down to one drawer of unidentified frozen batch cooked things, from 3, and it is a little less full and what is in there is getting better, in that it is more likely to get eaten fairly soon.
Aim for the undercounter freezer in the utility room is one drawer of meat, one of fish, seafood and frozen berries, one for frozen reduced ready meals etc and one for a small amount of batch cooked stuff.
Freezer in main fridge freezer to have a small amount of quorn/fish fingers/potato waffles, drawer of veg, and one for ice cubes, lemon slides and maybe a bit of bread.
One eventuality that I have to face is that the main fridge freezer is over 20 years old and won't last forever. When the day comes, I want a slightly bigger fridge which will mean a smaller freezer, especially as more insulation in modern models seems to mean less freezing capacity too. So when we need a new one, I don't want to not be able to transfer over the contents.
Maels post has reminded me that I think there is some catfood in one of the freezers, which adds a whole new dimension to freezer roulette, especially as I don't label.