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.
['8705', 'w', 'J', '5135', '7329', '3863', '9097', '9841', '7479', '685', 'b', '7585', '1289', '545']