Which equity mutual fund is best for long term investment

I have been investing in MF since past two years into various funds. However, selection of this funds were based on the inputs suggested to me by my Advisor. Based on his inputs, I ended up in having a portfolio of 14 MF, 1. Large Cap: 5 Funds (BSL Top 100 (G), Mirea Asset India Opp (G), Reliance Top 200 (G) (Stopped), SBI Blue Chip (G) - 30% of funds allocated; 2. Multi Cap: 5 Funds (BSL Frontline Equity (G) (Stopped), ICIC Pru Value Discovery (G) (Stopped), Kotak Select Focus (G), Motilal Oswal MOSt Focused Multicap 35 (G), Principal Emerging Bluechip (G) - 22% of funds allocated; 3. Mid Cap: 3 Funds (Canara Robeco Emerging Equitie (G), IDBI Mid Cap, Mirea Asset Emerging Bluechip (G) - 17% of funds allocated; 4. Small Cap: 3 Funds (DSP Micro Cap (G), Franklin Smaller Cos (G), HDFC Small Cap (G) - 25% of fund allocated; 5. Sector Fund: 1 Fund (UTI MNC) - 6% of fund allocated. Post reading various articles on Net, I now feel that my Portfolio has too many funds and also many of these MF overlap each other. I am planning to reconcile my Portfolio. I need your advice in this case. I have a High Risk Appetite and looking to stay invested for next 10 - 12 years. My monthly Investment is INR 60,000.00. I request if you could please help in selecting a good Equity Based Funds. Request if you could share your email ID so that I can give you the exact mix of my Portfolio with Fund Names?