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

Example Input: Sentence: 'The stuffed bears are covered in flakes of fake snow'. Count the number of verbs in this sentence.
Example Output: 2

Example Input: Sentence: 'Cupcakes part iced part not with a walnut on top'. Count the number of verbs in this sentence.
Example Output: 0

Example Input: Sentence: 'A glass of wine and a candle are on the table'. Count the number of nouns in this sentence.
Example Output:
4