In principle, no, there is no limit.
From a practical standpoint, keep these rules in mind:
- The more filter types (i.e. product category, store, color, etc.) you combine in one search, the more accurate the results will be, but fewer images will be found. If your search is too specific, consider removing some of the filters.
- The more choices you make within each filter type (i.e. multiple colors and/or multiple stores), the larger your search will be and the more results will show.