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.

[EX Q]: ['J', '8387', '6535', '9503', '3803', '2789', '7063', '8863', '1377', 'x', 'A', '5597', 'Z', 'h', 'u', 'o', '2163', 'B', 'w', '1877', '3257', 'f', '6799', 'm', '4373', 'U', 'K', '2019']
[EX A]: 15

[EX Q]: ['8663', '1607', 'Q', '6095', 'S', '197', 'k', '7975', 'H', '747', 'k', 'u', '7543', 'F', '3167', '4873', '3897', 'Y', '2707', '8543', '4303', '2761', 'i', '6119']
[EX A]: 15

[EX Q]: ['y', '2235', '7825', 'D', '5687', '1289', '1989', 'H', 'v', 'P', 'z', '2795', 'e', 'o', '497', '6539', '4913', 'e', '7655', 'x', 'a', 'e', 'V', '1755', 'r', '7275', '4097', '1747', '3631', '7609', 'E', 'c', 'Q', 'M', '8639']
[EX A]:
17