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 game in action with the pitcher throwing the ball'. Count the number of vowels in the given sentence.
18

Sentence: 'two suitcases are stacked on each other and one is black while the other is brown and yellow'. Count the number of consonants in the given sentence.
46

Sentence: 'an elephant is standing on a patch of mud in a green field, with a baby elephant standing nearby'. Count the number of vowels in the given sentence.

28