I have 2 tables as shown here.

Table1
Cell Widgets
A 2
B 1
E 2
D 1


Table2
Cell Widgets
A 1
C 2
D 1
C 1

I need get the distinct cells and a count of the number of widgets from each table. The result should be as follows.

Result.
Cell Widgets
A 3
B 1
C 3
D 2
E 2

Ideally, I would like to use more than 10 tables at once for this operation. There are other columns like widgets that I would like to sum up obviously, but I hope from this example I will be able to proceed further.

TIA.

Ramone.