How to sum the values of two columns and have it in a new one?

I’m trying to sum the values of two columns into a new one, its for analysis purpose (not creating a new column in the database)
I tried using case statement but I have no idea what is happening :
(Basically what I’m trying to say is: if the sum of the 2 columns is equal or grater than one, then count it as 1, if its 0 or null then skip and return zero)
please see the attached pictures

>Solution :

Your case statement should look like this to handle null values properly.

SELECT CASE WHEN COALESCE(speciality_count, 0) + COALESCE(Italian_count, 0) > 0
                 THEN 1
            ELSE 0
       END AS TwoCount
FROM table_name