Could anyone tell me why I have 45+ algorithms that are disabled? I have an nVidia 1060 GPU.
I am using Managed Profit Switching pools, when I goto benchmark I see a link saying View excluded entries(45)
When I click that link I get this screen

Your screen shot tells you that you have no pools defined for those algos, you can either try to benchmark without pools (in the benchmark window, one of the buttons below allows you to check this option)
But a more sure way would probably be enable the online services in the options for the algos you want to benchmark.
I would take the following steps:
1 Options -> profit switching -> enable nicehash, zergpool, zpool and put required addresses in the fields
2 Options -> online Services -> select all services from the above pools except ASIC/FPGA dominated ones
3 Benchmark
This should take care of most algos your card is still capable of mining competitively