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:
['L', 'R', '2101', 'r', 'H', '4195', 'u', '9083', '457', 'R', 'Z', '9971']
answer:
5


question:
['2831', 's', 'q', 'X', 'q', 'h', '4569', 'A', 'q', '3575', '5453', 's', 'O', 'v', '4425', 'y', 'A', 'Q', 'T', 'M', 'E', 'L', 'q', 'j', '5495', '8421', '9029', 'o', '4771', '7159', 'o', '4473', 'b', 'l', '9231', 'f', 'L', '5807', 'F', '9925']
answer:
14


question:
['q', 'j', 'b', '251', '4159', 'J', 'J', 'a', 'h', '2081', 'x', '6321', '5351', '6643', '1757', '381', 'e', '2807', 'k', '635', 'A', '7743', 'g', '4617']
answer:

12