In my opinion (English major and former English teacher) it is.
Countable nouns are those that can be made plural, typically by adding an "-s" at the end of the word. With this in mind, "ointment" becomes "ointments," essentially a collection of ointment.
This cannot be done with an uncountable or massnoun like milk. Adding an "-s" to milk makes it a verb (as in "She milks the cows every morning.")
The noun 'hill' is a countable noun. The plural form is 'hills'.
Prawn - prawns is the plural - is a countable noun
Transport is both countable and uncountable as a noun.
The noun 'animal' is a countable noun. The plural form is animals.
The noun 'desert' is a countable noun; the plural form is deserts.
The noun 'hill' is a countable noun. The plural form is 'hills'.
Shark is a countable noun.
No, "np" is not a countable noun.
Prawn - prawns is the plural - is a countable noun
Transport is both countable and uncountable as a noun.
Yes, property is a countable noun.
The noun 'animal' is a countable noun. The plural form is animals.
Yes, the noun 'marriage' is a countable noun. The plural noun is marriages.
The noun meeting is a countable noun; for example: We have a meeting this afternoon. We've had two meetings already this week.
The noun analysis is a countable noun; the plural form is analyses.
The noun 'desert' is a countable noun; the plural form is deserts.
The noun utensil is a countable noun; one utensil, many utensils.