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.
['i', '4891', 'Q', '9249', '9737', 'M', '8329', 'T', '1589', '5825', '6215', '3165', '6973', 'j', '7527', '2719']