[URGENT HELP] Add addition single Counter BIT HELP!

I don't understand your meanings.

U are already using the component BCD_counter 2 times.

1 time to count from 0 to 9 (0 , 1 , 2 , 3 , ...)

1 time to count from 0 to 90 (0 , 10 , 20 ,30 , ...)

Does that works ? If so -> than look for LED = 31 to blink.