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

Example Input: Sentence: 'The skateboarder in jeans and t-shirt stands on the pavement next to the skateboard'. Count the number of verbs in this sentence.
Example Output: 1

Example Input: Sentence: 'a table with a drink some flowers an ashtray and a pizza'. Count the number of nouns in this sentence.
Example Output: 5

Example Input: Sentence: 'a icebox that has a bunch of cans in side it'. Count the number of nouns in this sentence.
Example Output:
4