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.
['4013', '1437', '2549', 'R', '9943', '25', 's', 'B', 'L', 'W', '4355', 'a', '4963', 'X', 'U', '6363', '905', 'm', '1021', '9097', '1759', 'C', 'a', '7705', '4825', '1461', 's', '2147', 'N', '5295', '995', 'j', '9723']