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:
['4841', '8863', '173', 'Y', 'q', 'k', '6523', 'z', 'A', '3359', 'W', 'Q', '3139', 'l', 'Q', 't', '3677', '3217', 'Z', 'u', 'y']
answer:
8


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


question:
['y', '6355', 'k', '7085', 'b', 'h', 'p', 'l', '3141', '3235', '2409', 'N', 'm', '6825']
answer:

6