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

Input: Consider Input: Sentence: 'The tower of the building has a clock displayed on the front of it'. Count the number of nouns in this sentence.

Output: 4


Input: Consider Input: Sentence: 'Picture of an outside spot with a transport'. Count the number of nouns in this sentence.

Output: 3


Input: Consider Input: Sentence: 'A large bird statue on top of a clock nest to a tall building'. Count the number of nouns in this sentence.


Output: 6