In this task, you need to count the number of nouns/verbs in the given sentence.

Example Input: Sentence: 'A farm filled with horses at the base of a tall mountain'. Count the number of verbs in this sentence.
Example Output: 1

Example Input: Sentence: 'A group of men sitting next to each other on a bench'. Count the number of verbs in this sentence.
Example Output: 1

Example Input: Sentence: 'Two sinks and some cupboards in a bathroom'. Count the number of nouns in this sentence.
Example Output:
3