Python List Comprehension: Consonants in a string

consonants.py

'''
Create a list of all the consonants in the string "Yellow Yaks like yelling and yawning and yesturday they yodled while eating yuky yams"
'''
sentence = "Yellow Yaks like yelling and yawning and yesturday they yodled while eating yuky yams"

result = [letter for letter in sentence if letter not in 'a,e,i,o,u, " "']

print([cons for cons in text_str if cons.strip() and cons not in "aeiou"])