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:
['2753', '4097', '9441', 'P', '3911', '9997', '575', 'D']
answer:
6


question:
['2299', 'r', '1001', 'F', 'M', 'O', '1941', '8631', '7923', 'c', '2171', '2393', '6227', '873', 'k', '3765', '1311', '4975', 'Q', '8025', '3833', '1879', '4813', 'e', 'o', '2713', '9075', '5741', '4771', 'M', '4609', '15', '1731', '3485', 'W']
answer:
24


question:
['4839', 'B', 'I', '8807', 'Y', '6999', '3013', '2905', '2541', 'W', '9081', '2247', 'J', '2535', '2641', 'v', 'h', 'Y', '7651', '7971', '3929', 't', '9083']
answer:

14