Yes, the noun 'plant' is a count noun. The plural form is plants.
Examples:
I'm taking a plant to my aunt in the hospital.
They had many plants in colorful containers in the window.
Plant is a count noun because you can count plants such as two geraniums or ten trees. Their beauty or their strength are mass nouns.
The noun peas is the plural form for the singular noun pea, a count noun.
It is a count noun.
The noun 'house' is a count noun.A count noun is a noun that has a singular and a plural form.The plural form of the singular noun 'house' is 'houses'.
The noun coat is a count noun: one coat, two coats.
The word "study" can be both a count noun and a non-count noun. As a count noun, it refers to a particular room in a house designated for work or leisure. As a non-count noun, it describes the act of learning or researching a topic.
A compound that is composed of a non-count noun and a count noun is earthquake.The noun earth is a substance, a non-count noun. The noun quake is singular, the plural form is quakes.Some others are:air conditionercornflakedust clothhelpmatehockey puckmilkshakesandboxwaterwheelweatherman
The noun score is a count noun. Example:My score was the highest of all the scores.
The noun rust is a non-count noun. Units of rust are worded as 'spots of rust' or 'patches of rust'
The noun 'table' is a count noun: one table, two tables.
The noun explanation is a count noun; there may be one explanation or several explanations.
Yes, the noun 'night' is a count noun. The plural form is nights.