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.
['5759', '8751', 'u', 'j', '6487', 'X', '4353', 'V', 'k', '6759', '1463', 'f', 'A', '129', '2993', 's', '4149', 'S', '5039', 'a', 'W', '8219', 'v', '2733', '5969']