scoreboard objectives add ST dummy
execute @e[type=agp:storm] ~~~ scoreboard players set @a ST 0
execute @e[type=agp:supercell] ~~~ scoreboard players set @a ST 1
execute @e[type=agp:tornado0] ~~~ scoreboard players set @a ST 2
execute @e[type=agp:tornado1] ~~~ scoreboard players set @a ST 3
execute @e[type=agp:tornado2] ~~~ scoreboard players set @a ST 4
execute @e[type=agp:tornado3] ~~~ scoreboard players set @a ST 5
execute @e[type=agp:spout0] ~~~ scoreboard players set @a ST 6
execute @e[type=agp:spout1] ~~~ scoreboard players set @a ST 7