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

Input: Consider Input: Sentence: 'The stuffed bears are covered in flakes of fake snow'. Count the number of verbs in this sentence.

Output: 2

Input: Consider Input: Sentence: 'Cupcakes part iced part not with a walnut on top'. Count the number of verbs in this sentence.

Output: 0

Input: Consider Input: Sentence: 'Two people walking down a trail, one carrying an umbrella'. Count the number of nouns in this sentence.
Output: 3