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: 'many people on some grass and some are flying kites'. Count the number of consonants in the given sentence.
26

Sentence: 'a herd of sheep are walking up a muddy hill next to a parked minivan'. Count the number of vowels in the given sentence.
21

Sentence: 'a large elephant is leading two smaller elephants'. Count the number of consonants in the given sentence.

26