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:
['173', 's', '2847', 'M', '593', '2447', 'O', '6257', 'P', '1703', 'y', 'K', '2269', 'J', 'J', '8505', '2551', 'c', '237', '3015', '1617', '131', '8193', '7317', '9483', '8531', '1449', 'X', '3793', 'V', 'F', 'B', '6881', '7049', '5579', '4163', 'G', 't']
answer:
23


question:
['M', 'W', 'x', 'r', 'e', 'D', 'D', '8459', '3967', 'g', '1915', '8409', '4401', '7273', 'M', '9229', '4837', 'I', 'T', '7123', '943', '5381', '6543', 'M', '3371', '5369', '7565', 'y', 'w', 'V', 'S', 'M', 'G', '7667']
answer:
16


question:
['c', '617', '2885', 'Q', 'T', 'r', 'v', 'z', 'S', 'Z', 'T', 'q', '2509', '5289']
answer:

4