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

Example Input: Sentence: 'A person in a kitchen with cluttered counters, cutting vegetables in a bowl'. Count the number of nouns in this sentence.
Example Output: 5

Example Input: Sentence: 'Motorcycles are parked alongside the circle driveway on a sunny day'. Count the number of nouns in this sentence.
Example Output: 4

Example Input: Sentence: 'A toilet sitting outside with plants on the top of the toilet'. Count the number of nouns in this sentence.
Example Output:
4