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 baseball player swings the bat to hit the ball'. Count the number of consonants in the given sentence.
26

Sentence: 'father and son wait on their bicycle at a traffic light'. Count the number of vowels in the given sentence.
16

Sentence: 'black and white photo of a large clock located outside'. Count the number of vowels in the given sentence.

18