If u want to play Counter football u should have at least 4 players who take part in the attacking part of Countering
try these changes.
1. dont use sweeper keeper. make sure his passing is mixed
2. use at least 1 midfield player as a Advance playmaker since u need someone who can pass into space behind the opponents defence
3. 41221 isnt a good formation for counter football and u should switch to 4231 with 2 ball winning midfielders and a "10'' Advance playmaker. 2 wingers and a Deep lying forward
4. put your backs to Automatic
5. add Pass into space to your Team Instructions
6. delete push higher up from your Team Instructions