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

Ex Input:
Sentence: 'A walking sign glows underneath two street signs'. Count the number of verbs in this sentence.

Ex Output:
2

Ex Input:
Sentence: 'some long boats are out on the water'. Count the number of nouns in this sentence.

Ex Output:
2

Ex Input:
Sentence: 'A coffe and plate of bread sit next to a pillar'. Count the number of nouns in this sentence.

Ex Output:
4