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

Input: Consider Input: Sentence: 'An orange suitcase sits alone on a city street'. Count the number of nouns in this sentence.

Output: 3


Input: Consider Input: Sentence: 'A black and white photo of blurry images suggesting movement'. Count the number of verbs in this sentence.

Output: 1


Input: Consider Input: Sentence: 'A pole with a clock on the top of it and a building in the background'. Count the number of nouns in this sentence.


Output: 5