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:
['b', 'Z', '1831', '5601', 'G', 'R']
answer:
2


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


question:
['8639', '4143', '2869', '9663', 'G', '4623']
answer:

5