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: 'a man holding and staring intently at an apple'. Count the number of consonants in the given sentence.
[EX A]: 25

[EX Q]: Sentence: 'a television with a baby's picture sits on a partition in an office building'. Count the number of consonants in the given sentence.
[EX A]: 35

[EX Q]: Sentence: 'a train traveling through a rural countryside with trees'. Count the number of consonants in the given sentence.
[EX A]:
30