I guess it is all the Holy Spirit.
If the Father is the Almighty and cannot be seen, and is only a Spirit and is Holy, then he is the Holy Spirit.
If the Son come and received his Fathers Spirit, then i guess as flesh and blood he was full of the Holy Spirit and is full of the Holy Spirit.
If the Holy Spirit is the Holy Spirit. I Guess the Holy Spirit is just the Holy Spirit.
I dont know. Just a guess. I dont know where the 3rd Holy spirit comes into play. I guess its only 1 Holy spirit really.
God is a Holy Spirit and is the Holy spirit.