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.
['6973', 'j', 'J', '3689', 'k', 'Z', '2465', '4779', '4195', 'F', '4351', '7373', 'w', 'M', '8025', 'w', 'D', 'S', 'Y', '1787', 'c', '6173', '409', 't', 'J', 'u', 's', 'i', '5289', 'a', '1283', 'R', 'l', 'Z', 'y', 'g', '2309', '9445']