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.
['3441', 'e', '8387', 'K', 'l', '7673', 'C', '2549', 'j', 'b', '9237', '1275', 'F', '5893', 's', 'B', '8501', 'r', 'Y', 'R', '4579', '7537', 'b', '7183', '8989', '1783', '3583', 'a', 'N']