Bhai, here is a Nifty Daily chart..
So, we have a bearish flip at bar-1, hence we start counting setup bar from here. At bar-5 conditions are not met, hence the setup is terminated.
Now the question is:
1. At bar marked 'a', we have bullish flip, so we start counting bar-1 for 'sell setup', right ?
2. What if that bar-'a' would not have been a bearish flip bar but a normal bar not meeting 'buy setup' condition. In that case we should start counting 'new sell setup' from bar 'a' or from bar 'a+1' ?