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 black and white styled bathroom and shower'. Count the number of vowels in the given sentence.

Answer: 12


Question: Sentence: 'a photo of a train on a bridge above a river'. Count the number of vowels in the given sentence.

Answer: 17


Question: Sentence: 'small black and white bird sitting on a thin branch'. Count the number of vowels in the given sentence.

Answer:
12