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.

[Q]: Sentence: 'a skateboarder skating down a steep hill marked with cones'. Count the number of consonants in the given sentence.
[A]: 31


[Q]: Sentence: 'a group of kids pose in front of a pizza'. Count the number of consonants in the given sentence.
[A]: 18


[Q]: Sentence: 'a couple of white chairs sitting in front of a small tv'. Count the number of vowels in the given sentence.
[A]:
16