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

Example Input: Sentence: 'A large variety of umbrella of various colors that are high in the air'. Count the number of verbs in this sentence.
Example Output: 1

Example Input: Sentence: 'A FAMILY WITH A DAD, DAUGTHER , AND SON POSING AT A SNOW RESORT'. Count the number of nouns in this sentence.
Example Output: 2

Example Input: Sentence: 'A man and a woman stand next to an open box of doughnuts'. Count the number of nouns in this sentence.
Example Output:
4