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:
['i', 'u', '2233', 'q', 'B', 't', '7015', '4213', '4135', 'p', '4665', '3861', 'T', '6075', 'c', 'C', 'E', '1509', '1383', '5625', '5377', 'w', 'Q', 'A', 'E', 'a', '2591', 'l', 'Z', 'v', '9797']
answer:
13


question:
['9201', '9755', 'z', '8489', '1809', 'M', '5041', '8619', 'E', '6427', 'k']
answer:
7


question:
['8685', '3463', '4301', '3', 'b', '6541', 'x', '7229', 'o', '9499', 't', 'v', '8117', '9561', 'Y', '2001', 'D', 'E', 'j', '9099', '1985', '7821', '4631', '8175', 'c']
answer:

15