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: 'an elephant standing on a dirt patch near a forest'. Count the number of vowels in the given sentence.

Answer: 15


Question: Sentence: 'a kitchen under construction with two large appliances'. Count the number of vowels in the given sentence.

Answer: 17


Question: Sentence: 'many young men are skateboarding on concrete outside a building'. Count the number of consonants in the given sentence.

Answer:
31