different dax query for each row

I have two tables 

table 1 

id  a   b    c    d  (columns)

1   0   1    1    1  (rows)

2   1   0    1    0  

table 2

feature  adoption  frequency (columns)

a

b

c

d

Now i want to fill adoption column in table 2.  This column will have count of all the "1" from table 1. I need to match column value (feature) from table 2 and column (a) from table 1. 

eg adoption for feature 'a' will count of all the rows from column 'a' in table 1 where row value=1.

How can I implement this? All the columns in both the tables are calculated columns.