True story: a relative was given a piece of paper with the password to a wireless access point that was written as follows: a154bc XXXXXXXXXXBut she couldn’t tell from this handwriting whether each...

True story: a relative was given a piece of paper with the password to a wireless access point that was written as follows: a154bc0401011. But she couldn’t tell from this handwriting whether each “1” was 1 (one), l (ell), or I (eye); or whether “0” was 0 (zero) or O (oh). How many possible passwords would she have to try before having exhausted all of the possibilities?