The noun 'access' is a non-count noun; an abstract noun, a word for a concept. Concepts are expressed in amounts or degrees such as some access, a great deal of access, etc.
The noun 'hill' is a countable noun. The plural form is 'hills'.
countable
Prawn - prawns is the plural - is a countable noun
Countable
The word hair can be both a countable noun and a non countable noun, depending on how it is used. For example in the sentence "Mary has long blonde hair", it is non countable. In the sentence "Dad is getting a few gray hairs" it is countable.
The noun gravity is an uncountable noun, a word for the force that makes any two objects that have mass move towards each other; a word for the seriousness or importance of something, graveness.
countable
countable
The noun 'hill' is a countable noun. The plural form is 'hills'.
cookies are countable unless you have brain problems
countable
Shark is a countable noun.
Prawn - prawns is the plural - is a countable noun
Duck as an animal is countable, but if you mean the meat it is uncountable.
Countable
few is countable
countable