Count Nouns according to Wikipedia:
In linguistics, a count noun (also countable noun) is a common noun that can be modified by a numeral and that occurs in both singular and plural form, as well as co-occurring with quantificational determiners like every, each, several, etc. A mass noun has none of these properties. It can’t be modified by a numeral, occur in singular/plural or co-occur with the relevant kind of determiner.
Count Nouns Examples:
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