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

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 red jet plane streaming blue exhaust against a gray sky'. Count the number of verbs in this sentence.
Example Output: 0

Example Input: Sentence: 'Many people are standing around freshly polished motorcycles'. Count the number of verbs in this sentence.
Example Output:
1