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

Input: Consider Input: Sentence: 'A man sitting in front of a computer taking a bit out of a pastry and holding a drink'. Count the number of nouns in this sentence.

Output: 6


Input: Consider Input: Sentence: 'Ceramic dishes of food on a white table'. Count the number of verbs in this sentence.

Output: 0


Input: Consider Input: Sentence: 'A group of people smiles at the camera while eating pizza in the grass'. Count the number of nouns in this sentence.


Output: 5