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.
['X', '9743', 'y', 'z', 'h', 'T', '7063', 'T', '1583', '8023', '1067', 'H', 'k', 'e', 'z', 'L', 'w', '493', '1201', '2077', 'i', 'B', 'M']