Tokens and doubling cards

[Prplprince]

I'm building a tokens edh deck and I just want to verify something. If I have  {Doubling Season}, {Primal Vigor}, {Parallel Lives}, and {Anointed Procession} out at the same time and one token etb will I get 4 or 16

[Avnger345]

16.  You pick how it triggers.  First in last out.