Template List ID

Administrator tasks list : 1200
Announcements list : 104
Blog Categories list : 303
Blog Comments list : 302
Blog Posts list : 301
Contacts list : 105
Custom grid for a list : 120
Custom Workflow Process : 118
Data Connection library : 130
Data sources : 110
Discussion board : 108
Document library : 101
Events list : 106
Gantt Tasks list : 150
Generic list : 100
Issue tracking : 1100
Links list : 103
List template gallery : 114
Master pages gallery : 116
Meeting Agenda list : 201
Meeting Attendees list : 202
Meeting Decisions list : 204
Meeting Objectives list : 207
Meeting Series list : 200
Meeting text box : 210
Meeting Things To Bring list : 211
Meeting Workspace Pages list : 212
No-Code Workflows : 117
Personal document library : 2002
Picture library : 109
Portal Sites list : 300
Private document library : 2003
Site template gallery : 111
Survey : 102
Tasks list : 107
User Information list : 112
Web Part gallery : 113
Wiki Page library : 119
Workflow History : 140
XML Form library : 115

Reference : http://simeonlobo.wordpress.com/2008/02/27/sharepoint-list-template-ids/