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.

['i', 'B', 'H', '255', '4299', '8309', 'z', 'm', 'Q', '1511', '2421', '6295', 'T', 'K', '1125', 'l', '9839', 'i', 'W', 'r', 'K', '663', 'r', '6675', 'r', '8123', 'q']
11

['2479', 'x', 'v', '5927', 'L', '9919', '2997', 'v', 'U', '3911', '6571', '5967', '3707', '3395', '5701', '4753', '551', 'k', '8993', '6635', '4477', 'P', '5823', '8761', 'q', 'Q', 'R', 'm', 'Q', '4707', 'J', 'N', '8619', '6897', '6603', 'f', '6561']
22

['m', 'S', '3151', '749', '5081', 'o', '1821', '3199', '3925', 'O', '5987', '45', 'q', '7113', '2875', '4067', '341', 'K', '235', 'U', '5721', '9733', '7607', 'B', 'l', 'n', 'f', '2105', 'F', 's', 'k', 'n', 'm']

17