instruction:
In this task, you are given an input list. A list contains several comma-separated items written within brackets. You need to return the count of all the numerical elements in the given list. Return 0 if no numerical element in the list.
question:
['463', '9339', '4815', 'C', 'b', '25', 'b', 'O', 'E', '7073', '5775', '6511', '7451', 'o', '8885', '1477', '1069', '6831']
answer:
12


question:
['G', 'u', 'r', '9843', '5441', '4755', 'e', '4523', 'o', '7733', '7473', 'h', 'n', 'n', '8393', '5085', '8665', '2407', '2777', '2167', 'G', 'u', '8899', 'n', 'G', '9123', '1091', 'L', 'K', 'D']
answer:
15


question:
['6045', 'c', '841', '673', '2543', 'R', '3927', '6451', 'z', 'V', '1759', '4755', 'H', 'l', '4953', 'w', '3285', 'J', '1951', '7255', '2405', '6027', '4247', 'k', 'f', '4591', '8565', 's', '6865']
answer:

18