Create Sheets from List

import clr
clr.AddReference('RevitAPI')
from Autodesk.Revit.DB import *

clr.AddReference("RevitNodes")
import Revit
clr.ImportExtensions(Revit.Elements)

clr.AddReference("RevitServices")
import RevitServices
from RevitServices.Persistence import DocumentManager
from RevitServices.Transactions import TransactionManager




doc = DocumentManager.Instance.CurrentDBDocument
sheetnames = IN[0]
sheetnumbers = IN[1]
titleblock = UnwrapElement(IN[2]) #unwrapped titleblock
sheetlist = list()



TransactionManager.Instance.EnsureInTransaction(doc) # you need an active transaction as you will create elements


for number in sheetnumbers:
    newsheet = ViewSheet.Create(doc,titleblock.Id)# create a new sheet where titleblock.Id is the id of the titleblock
    newsheet.Name = sheetnames[number]
    newsheet.SheetNumber = sheetnumbers[number]
    sheetlist.append(newsheet.ToDSType(False))


TransactionManager.Instance.TransactionTaskDone()
OUT = sheetlist