Python program to count number of vowels and consonants in string

 n=input("Enter String :")

n=n.lower()

f=len(n)

count=0

for i in range(0,f):

    z=ord(n[i])

    if z==97 or z==101 or z==105 or z==111 or z==117:

        count+=1

print("Number of vowels : ",count)

print("Number of consonants : ",f-count)