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.

[Q]: ['7459', '7351', 'f', 'S', 'q', 'Z', 'j', 'r', '8581', '3437', 'C', '3985', '5259', '2941', 'P', '1421', '5431', '2313']
[A]: 10


[Q]: ['6835', '9425', 'z', '7789', 'D', 'L', '9295']
[A]: 4


[Q]: ['W', 'a', '8551', '1129', '3587', 'X', '9783', '2083', 'Z', '751', '6713', 'c', '2719', '5505', '5961', 'B', 'd', 'S', '597', '2825', 'i', 'e', '6189', '3947', '9937', '1323', '7019', 'P', 'U', 'o', '6749', 'M', 'S', '273']
[A]:
19