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:
['j', '8853', 'y', '4661', 'T', 'K', 'o', 'V', 'l', 'r', 'g', '1757', '3485']
answer:
4


question:
['7191', 'h', '1123', '2075', '7565', '5109', 't', '5455', '8603', 'J', '2097', '353', 'J', 'B', 'v', '3681', '6983', 'J', 'r', '2501', '3581', 'q', 'B', 't', 'A', 'E', '3237', '6843', '4655']
answer:

16