cookies are countable unless you have brain problems
Transport is both countable and uncountable as a noun.
countable
"Biscuit" is countable. It makes sense to talk about two biscuits, 250 biscuits, or more. For uncountable nouns, it makes sense to talk about amounts, not specific numbers. For instance, consider the word "butter": you might use 1.5 cups of butter to make the biscuits, but you would not say that you used 1.5 butters. This demonstrates that "butter" is an uncountable noun.
uncountable
Uncountable
uncountable
The gerund painting is a countable noun, as in "There are 12 paintings in this room."
few is countable
countable
Countable
The noun 'steel' is an uncountable (mass) noun, a word for a substance.
he asked me if the word fire wood countable or uncountable?