Since password are not save on blockchain.info server the only way you can recover your funds there is using your seed.Do you remeber or save the recovery phrase of the blockchain wallet compose of 12 words? If yes then your wallet can be recovered just go here
https://blockchain.info/wallet/#/helpBut if not then your funds there are lost forever.
unfortunately no i don't remember them this is why i tried using this method ( bruteforcing in )