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 military grade jets flies through clear skies'. Count the number of vowels in the given sentence.
15

Sentence: 'two zebras that are standing in the grass'. Count the number of vowels in the given sentence.
11

Sentence: 'vintage black and white baseball picture of man sliding into third base as a thrown ball goes over the defender's glove'. Count the number of consonants in the given sentence.

62