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:
['535', '843', 's', '3403', '8017', 'q', 'w', '6579', 'r', 'P', '3045', 'z', 'T', '4541', '9911', '3999', '9053', 'y', 'i', '4289', 'S', 'x']
answer:
11


question:
['9559', 'f', '2067', 'u', '7291', '2267', '4549', 'p', 'S', '3295', 'Q', 'D', '317', 'x']
answer:
7


question:
['8147', 'B', 'n', '2027', 'g', '8155', 's', '557', '5645', 'h', '1955', '8021', 'n', 'L', '383']
answer:

8