Python(30)_統計輸入的字符串有多少數字

#-*-coding:utf-8-*-
'''
統計用戶輸入的字符串中有幾個數字
'''
#
numList = ['0','1','2','3','4','5','6','7','8','9']
s = input('請輸入字符串:')
count = 0
for i in  s:
    if i in numList:
        count +=1
print(count)

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