Madhuri Dixit took 4 years to deliver her first Blockbuster not 8.
She started her career with Abodh in 1984. In the starting of her career she did small supporting roles or lead roles in multi starrer films. None of those movies worked commercially at the box office.
Abodh- Disaster
Awara Baap- Disaster
Swati- critically accalimed for Meenakshi Seshadri’s performance but commercial failure
Manav Hatya- Disaster
Mohre- Flop
Khatron ke Khiladi- Average
Dayavan- Average
Hifazat - flop
It was Tezaab which changed the fortunes of .adhuri Dixit and after that there was no looking back as she delivered atleast one Blockbuster every year from 188-1995 and then in 1997. Her list of Blockbuster movies include
1988- Tezaab
1989- Ram Lakhan and Tridev
1990- Dil
1991- Saajan
1992 - Beta
1993- Khalnayak
1994- Ham Aapke hai Kaun
1995- Raja
1997- Dil to Pagal Hai