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: 'The three giraffes are being kept indoors for being to see'. Count the number of verbs in this sentence.

Ex Output:
3


Ex Input:
Sentence: 'A very lived in formal living room with library corner'. Count the number of verbs in this sentence.

Ex Output:

1