Contains the number of (a count of) various objects, such as equations, figures, tables, etc., that are contained within a book (or book component)

Attribute Values

In Elements

<equation-count> Equation Count; <fig-count> Figure Count; <page-count> Page Count; <ref-count> Reference Count; <table-count> Table Count; <word-count> Word Count
Value Meaning
Number Although the NCBI Book DTD (or NCBI Collection DTD) cannot limit this attribute beyond letters, numbers, and special characters, validation beyond the DTD may constrain this attribute to a counting number (positive integer), for example “15”.
Restriction: This attribute must be specified if the element is used.