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:
['6555', '25', '3163', 'G', '8299', 'b', 'y', '3403', 'D', 'K', 'j', 'R']
answer:
5


question:
['J', '3717', 'Z', '1845', 'Y', '8505', '1225']
answer:
4


question:
['8225', '3641', 'H']
answer:

2