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 vase with a dozen tie-dye flowers in it'. Count the number of vowels in the given sentence.

Answer: 14


Question: Sentence: 'a desk sitting against a wall that has a picture on it'. Count the number of vowels in the given sentence.

Answer: 17


Question: Sentence: 'a conductor, a woman and a dog standing outside of two trains'. Count the number of consonants in the given sentence.

Answer:
29