Answer:

11. count noun

12. mass noun

13. count noun

14. mass noun

15. mass noun

Explanation:

Mass noun

In linguistics, a mass noun, uncountable noun, or non-count noun is a noun with the syntactic property that any quantity of it is treated as an undifferentiated unit, rather than as something with discrete elements. Non-count nouns are distinguished from count nouns.

Count noun

In linguistics, a count noun is a noun that can be modified by a numeral and that occurs in both singular and plural forms, and that co-occurs with quantificational determiners like every, each, several, etc.