team 1 agg. team 2 1st leg 2nd leg
team 1
agg .
team 2
1st leg
2nd leg
number number1 number2
number number1 number2
number number1 number2
text score text score score
benfica 3-2 paris saint-germain 2-1 1-1
what is the total of nation in team 1
WP VBD-AUX DT NN IN NN IN NN CD
8
select count ( c1 ) from w