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

Example Input: Sentence: 'A man wearing sun glasses, a tie and a suit'. Count the number of verbs in this sentence.
Example Output: 1

Example Input: Sentence: 'A man sleeping on a wooden bench next to a bag of luggage'. Count the number of nouns in this sentence.
Example Output: 4

Example Input: Sentence: 'A street with a statue in the middle of a man holding two lights'. Count the number of nouns in this sentence.
Example Output:
5