Noun

Nouns are frequently formed by combining verbs or adjectives, as in the words talk and reading (a boring talk, the assigned reading) Some nouns, such as "wine" can serve both countable and uncountable functions (This is a good wine, I prefer red wine)Singular and plural forms of countable nouns are common. In most cases, the plural is formed by adding -[e]s to the singular (as in dogs, bushes), but there are also irregular forms (woman/women, foot/feet, etc.), as well as cases where the two forms are identical (sheep, series)

Common, Proper, Pronouns
Common nouns are the most common, numerous, and frequently used nouns. They differ from proper nouns in that they are resistant to any kind of dependent. Pronouns are the only English nouns with distinct case and gender forms.

Countable nouns
Count Nouns or known as Countable nouns or simply Countable allows noun phrases with a number determiner (e.g., three apples), whereas mass nouns do not. Orange, for example, is normally countable like two oranges, When discussing different types, almost any noun has a count form.