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.
['6635', 'T', '2491', 'J', 'g', 'R', 'h', 's', 'r', 'Z', '389', 'T', 'e', 'y', '4919', '1225']