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.
['1489', '6511', 'O', 't', '7385', 'j', '5783', '5237', 'e', 'Y', 'm', '2697', 'd', '5773', '8189', '7597', '5369', '5813', '1347', '1343', '6759', '6753', 'l', 'I']