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.

Example Input: ['5445', 'w', 'H', 'v', '8451', 'u', '8281', '2773', '7113', 'c', '111', '1993', '4147', '2871', '3031']
Example Output: 10

Example Input: ['251', 'J', '1815', 'Z', '2593', 'n', '9569', 'G', '9247', 'D', 'o', 'Q', '2845', 'o', 'W', '6775', '1681', '7797', '6339', '4755', '1409', '3605', '2435', '5721', 'b', 'T', '4955', 't', 'k', 'L', '4365', '3701', 'l', 'v', '7049', 'Q', '7445', '2559', '7945']
Example Output: 22

Example Input: ['I', '8111', 't', '1595', '303', '3025', 'C', 'J', '7451', 'q', '5439', 'g', 'm', 'y', 's', '7533', '9843', '3163', 'H', 'K', 'S', '821', 'M', 'R', '1701', 'y', 'N', '7847', '8235', '643', 'f', '6371', '7795', '7153', 'Z', 'B', '7643']
Example Output:
18