text = input("Enter some text:")

text = text.lower()

a_count = text.count('a')
e_count = text.count('e')
i_count = text.count('i')
o_count = text.count('o')
u_count = text.count('u')

print("Count of A:", a_count)
print("Count of E:", e_count)
print("Count of I:", i_count)
print("Count of O:", o_count)
print("Count of U:", u_count)