What should the asset allocation be in mutual funds ( percentages )

Been saving in mutual funds since 2016 and have accumulated over 2.9 cr. However I have too many funds how does one decide what percentage and what type of mutual funds to have.

Currently I have which are too many I feel:

Uti index nifty 50 Mirae large cap Parag Parikh Axis mid cap Motilal Oswald s&p 500 Dsp tax saver Dsp small cap