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

Example Input: Sentence: 'large clock mounted to a living room wall'. Count the number of nouns in this sentence.
Example Output: 4

Example Input: Sentence: 'A group of people flying kites in a field'. Count the number of verbs in this sentence.
Example Output: 1

Example Input: Sentence: 'A boy watches the screen as another boy swings the remote in a video game'. Count the number of verbs in this sentence.
Example Output:
2