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.
--------
Question: Sentence: 'there is a sandwich and a bowl of food on a white plate'. Count the number of vowels in the given sentence.

Answer: 18


Question: Sentence: 'an old photo of a car parked on the beach with a flag flying'. Count the number of vowels in the given sentence.

Answer: 17


Question: Sentence: 'some large kites flying over a grassy field'. Count the number of vowels in the given sentence.

Answer:
13