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.

[EX Q]: Sentence: 'lots of sheep are standing in a field'. Count the number of vowels in the given sentence.
[EX A]: 12

[EX Q]: Sentence: 'a stop sign on the side of the road has a paper taped on it'. Count the number of vowels in the given sentence.
[EX A]: 19

[EX Q]: Sentence: 'four soldiers stand over an army cake on a table'. Count the number of consonants in the given sentence.
[EX A]:
23