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.
['1805', '8521', '7717', 'Y', 'W', 'W', 'V', '3845', '2219', 'T', '6667', '6373', 'x', 'T', '1027', '825', '6215', '7063']