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

Input: Consider Input: Sentence: 'A giraffe standing next to a stone wall'. Count the number of nouns in this sentence.

Output: 3


Input: Consider Input: Sentence: 'THERE IS A BLACK AND WHITE IMAGE OF A ZEBRA EATING GRASS'. Count the number of verbs in this sentence.

Output: 1


Input: Consider Input: Sentence: 'A toilet and sink in a small bathroom'. Count the number of nouns in this sentence.


Output: 2