In this task, you need to count the number of vowels (letters 'a', 'e', 'i', 'o', 'u') / consonants (all letters other than vowels) in the given sentence.

[EX Q]: Sentence: 'a couple cutting their wedding cake together with a knife in their hands'. Count the number of vowels in the given sentence.
[EX A]: 23

[EX Q]: Sentence: 'there is a sandwich and a bowl of food on a white plate'. Count the number of vowels in the given sentence.
[EX A]: 18

[EX Q]: Sentence: 'a baby boy with a banana in his mouth'. Count the number of vowels in the given sentence.
[EX A]:
12