USNews=# select * from containertypes order by id;
 id |      title       | description |      html_id      | html_class | mainwidgetmax
----+------------------+-------------+-------------------+------------+---------------
  1 | Features         |             | feature-story     |            |             1
  2 | Special-Reports  |             | secondary-stories |            |
  3 | Packages         |             | packages          |            |
  4 | Current Articles |             | current-articles  |            |
  5 | Newmedia         |             | newmedia          |            |
  6 | Section Articles |             | section-articles  |            |
  7 | Section Promo    |             | promo             |            |
  8 | Section Features |             | features          |            |
  9 | Section Left     |             | section-left      |            |
(9 rows)

1, 2, 3, 4, and 5 are used in SWT sectionFront template 0 (homepage)
4 and 7 are used in SWT section Front template 4 (topics)
4, 6, 7, 8, and 9 are used in SWT sectionFront templates 1, 2, 3, 5, 6, 7, and 8