Are fruit and food countable or uncountable nouns, followed by s? There are many fruit and food. Are fruit and food countable or uncountable nouns in this sentence?

Are fruit and food countable or uncountable nouns, followed by s? There are many fruit and food. Are fruit and food countable or uncountable nouns in this sentence?

Fruit: it means "fruit" is not countable
There is some fruit on the table.
If it means "variety" of fruits, it is countable
All kinds of fruits are available,including apples,pears,peaches,bananas and oranges.
Food: simple food is not countable
such as
I'm hungry.I want some food.
Several kinds of food can be counted
We have a lot of foods.Fish ,meat,chicken,which one would like?