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.
['587', 'i', '1271', '9171', '9985', 'T', 'Q', 'R', '5491', 'E', 'y', 'n', 'N', '3081', 'm', '2459', '8451', 'S', 'x', 'X', '1063', '5551', 'A', 'D', '3539', '8369', '4325']