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: 'a large plane is flying in the sky'. Count the number of consonants in the given sentence.
18

Sentence: 'a neon sign on the wall for a hamburger restaurant'. Count the number of consonants in the given sentence.
25

Sentence: 'a four-way stop sign is at the corner of delta and bridge street'. Count the number of consonants in the given sentence.

32