s = "apple pie"

r1 = s.count('a')
print(f"a : {r1}")

r2 = s.count('p')
print(f"p : {r2}")

r3 = s.count('l')
print(f"l : {r3}")

r4 = s.count('e')
print(f"e : {r4}")

r5 = s.count('i')
print(f"i : {r5}")