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.
['e', '543', 'r', 'K', 'P', 'e', '8757', '7287', 'V', '5803', 'p', '8845', '763', 'N', '9125', 'R', 'i', '7061', 'y', 'X']