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.

Sentence: 'street of traffic and lights lit up with neon orange'. Count the number of consonants in the given sentence.
28

Sentence: 'two cows relax and graze in a large grassy pasture'. Count the number of consonants in the given sentence.
26

Sentence: 'a skateboarder is next to a graffiti fence'. Count the number of vowels in the given sentence.

15