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:
['D', 'G', '6097', '4183', 'T', '4575', '9269', 'e', 'J', 'k', 'd', 'U', '1657', '3433', '1249', 'h', 'j', '3815', 'Y', 'h', '5011', '549', '9561']
answer:
11


question:
['5223', '5183', 'p', '1913', 'S']
answer:

3