You have some good and consistent funds. As such there should be no worry as you are a long term investor. I assume that you are investing via SIP on different dates of the month.
Typically, we suggest have 5-6 funds. However, if you are ok with managing more funds, that would be fine as well.
Minor corrections... Reliance growth's assets under management (AUM) is getting big and you can either switch into Reliance Equity Opportunities or IDFC Premier Equity-A. This IDFC fund has been very consistent top-charter for many years now.
You can switch DSPBR Balanced into DSPBR Equity.
You got 3 funds under HDFC and seem to like it more.. these are good ones. I would rather consolidate HDFC Equity into HDFC Prudence and Top 200.
Regd ICICI Infra, this has same issues that dodge other infrastructure funds... hold onto it. This should turn around as the government is increasing infra investments.