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.
['7777', 'i', 'y', '6461', '9003', 'A', 'N', 'o', '6747', '2827', 'i', 'm', '6893', '37', '7395', '9235', 'd', 'x', 'F', '5329']