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.
['6131', 'C', '3507', 'x', '7437', 'P', '2675', 'w', '9089', 'f', 'E', 'g', '7613', '953', '7685', 'a', '161', '5609', '4393', '4803', 'p', 'Z', 'q', '5069', '7761', '8515', '8465']