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:
['K', '3573', '9533', 'q', '869', '5021', '6625', '6623', 't', '23', 'L', '9285', '8305', 'g', '191', '2751', '3923', 'D', '477', 'i', 'Z', 'D', 'B', '7829', 'z', '5365', 'g', '7841', 'g', '3615', 'W']
answer:
17


question:
['u', '2927', '4643', 'X', 'g', '8495', 'l', 'g', '1481', '9555', '9203', 'O', '9951']
answer:
7


question:
['k', 'x', 'S', 'X', 'f', 'o', '8187', '3697', '9773', '8657', '2451', 'S', '9253', '9287', '4837', '3597', '6081', 'N', 'c', '7031', 'n', '5879', 'K', '3607', 'M', 'v', 'Y', 'F', 'S', 'L', '247', '2973', 'u', '8849', 'u']
answer:

16