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.
['5149', '6417', '8261', '3665', '5165', '8843', '5961', '8717', 'j', '7247', 'A', 'r', 'C', '4965', '1653', 'k', 'q', '8287', 'l', 'O', 'E', 'a', '1339', '587', 'y', 'X', 'k', 'z', 'd', '6551', '409', 'o', 'p']