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


question:
['5083', 'v', 'r', '5247', 'L', '2171', '1991']
answer:
4


question:
['2137', '4079', '6987', 'Z', 'Z', 'X', 'w', '1433', 'w', '4107', 'D', 'j', '783', 'a', 'p', '8827', 'x', '3769', 'w', '4409', 'v', '8169', '4667', '6989', 't', '3639', '5191', 'k', '2373', 'F', '5459']
answer:

16