Nouns after some, many/much, etc
Some and any go with plural or uncountable nouns. We can also use plural and uncountable nouns on their own, without some or any.
PLURAL
Tom told some jokes. Do you know any jokes? Tom usually tells jokes. But NOT He told joke.
Many and a few go only with plural nouns. There weren't many bottles. I made a few sandwiches.
UNCOUNTABLE
We had some fun. That won't be any fun. We always have fun.
Much and a little go with uncountable nouns. I don't drink much wine. There was only a little bread left.