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: 'a baby playing with a toy and a toothbrush'. Count the number of vowels in the given sentence.

Answer: 12


Question: Sentence: 'an artistic vase with a depiction of an octopus on it'. Count the number of vowels in the given sentence.

Answer: 19


Question: Sentence: 'a woman blow drying her long hair'. Count the number of vowels in the given sentence.

Answer:
9