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:
['821', '1595']
answer:
2


question:
['L', 'm', '6369', '4503', 'g', '7363', '2861', '5097', 'i', '987', 'O', '1169', '4467', 'V', 'S', '5683', 'l', 'W', '7219', '5907', '4951', 'p', 'V', '9003', '9079', 'o', '9305', 'w', '8039', '7781', 'f', 'm', 'b', 'o', 'B', 'A', '2277', 'Z']
answer:
18


question:
['U', '9659', 'y', '6873', '6077', '2053', '8895', 'j', 'z', 'A', 'R', '2579', '3983', '2177', '3955', '5155', '9057', '4953', '9519', 'H', 'h', '8215', '8823', '3967', 'f', '6347', '6115', 'R', 'U', 'q', '2295', '4121', '4403', '5099']
answer:

22