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

Ex Input:
Sentence: 'A series of photographs showing an adorable white dog and lots of yellow fire hydrants'. Count the number of nouns in this sentence.

Ex Output:
6

Ex Input:
Sentence: 'a bathroom view of a tiolet, bathtub sitting on a tiled floor'. Count the number of nouns in this sentence.

Ex Output:
5

Ex Input:
Sentence: 'A small boy taking a peeled banana while standing'. Count the number of verbs in this sentence.

Ex Output:
3